LG ARUN040GSS0 Manual

7. Capacity Correction Factor
79
MULTI V S Outdoor Unit
Product Data
7.2 Defrosting Correction Factor for Heating Operation
The capacity table does not consider reduction in capacity when frost has accumulated or during defrosting.
The capacity values considered these factors, in other words the integrated heating capacity values, can be
obtained as follows:
[ Formula ]
• Integrated Heating capacity = A
• Value given in table of capacity characteristics = B
• Integrated correction factor for frost accumulation = C
•A=B x C
[ Correction factor for finding integrated Heating capacity ]
 Normal Defrost Operation
 Partial Defrost Operation
Please note that there will be temporary reduction in capacity when snow piles up on the outside surface
of the heat exchanger. Of course, it will be different in degree depending on a number of other factors, for
example, the outdoor temperature(°CDB), the relative humidity(RH) and the frosting amount.
Inlet Port Temperature of Heat Exchange (℃,RH 85%) -7 -5
-3
0357
Integrated Correction Factor for Frost Accumulation
(Normal Defrost Operation)
0.98 0.95 0.93 0.86 0.93 0.96 1.0
Integrated Correction Factor for Frost Accumulation
(Partial Defrost Operation)
0.98 0.95 0.93 0.91 0.95 0.97 1.0
Normal Defrost
Operation
Normal Defrost
Operation
Time
Heating
Operation
Heating
Capacity
1 Cycle
Time
Heating
Capacity
1 Cycle
Normal Defrost
Operation
Normal Defrost
Operation
Heating Operation
Partial Defrost Operation

LG ARUN040GSS0 Specifications

General

Brand	LG
Model	ARUN040GSS0
Category	Air Conditioner
Language	English